Serie A referees for Week 4, Marcenaro assigned to Lazio vs. Milan | OneFootball

The referees and VAR officials have been assigned for the Serie A Week 4 fixtures, with Matteo Marcenaro taking the big match between Lazio and Milan.

The season is already in full swing and we have had three complete rounds played, but are preparing for the fourth set of games starting on Friday.

The Lega Serie A announced the referees and the VAR figures who will be in charge of those matches, and Marcenaro has been given the toughest test between Lazio and Milan.

He will be assisted by VAR Francesco Meraviglia in the booth on Saturday evening.

ROME, ITALY – MARCH 15: Strahinja Pavlovic of AC Milan shoots whilst under pressure from Oliver Provstgaard of Lazio during the Serie A match between SS Lazio and AC Milan at Stadio Olimpico on March 15, 2026 in Rome, Italy. (Photo by Paolo Bruno/Getty Images)

Serie A Week 4

Venezia vs. Fiorentina (referee Fourneau, VAR Dionisi)

Genoa vs. Frosinone (referee Rapuano, VAR Camplone)

Lazio vs. Milan (referee Marcenaro, VAR Meraviglia)

Atalanta vs. Cagliari (referee Arena, VAR Gariglio)

Lecce vs. Monza (referee Crezzini, VAR Cosso)

Napoli vs. Bologna (referee Bonacina, VAR Maggioni)

Sassuolo vs. Juventus (referee Sacchi, VAR Ghersini)

Torino vs. Roma (referee Maresca, VAR Aureliano)

Como vs. Parma (referee Mucera, VAR Giua)

Inter vs. Udinese (referee Pairetto, VAR Marini)